github - ghsa-v8fp-2p2f-6r3c

GHSA-V8FP-2P2F-6R3C

Vulnerability from github – Published: 2022-05-01 23:44 – Updated: 2022-05-01 23:44

Details

The Korn shell (aka mksh) before R33d on MirOS (aka MirBSD) does not flush the tty's I/O when invoking mksh in a new terminal, which allows local users to gain privileges by opening a virtual terminal and entering command sequences, which might later be executed in opportunistic circumstances by a different user who launches mksh and specifies that terminal with the -T option.

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{
  "affected": [],
  "aliases": [
    "CVE-2008-1845"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2008-04-16T17:05:00Z",
    "severity": "HIGH"
  },
  "details": "The Korn shell (aka mksh) before R33d on MirOS (aka MirBSD) does not flush the tty\u0027s I/O when invoking mksh in a new terminal, which allows local users to gain privileges by opening a virtual terminal and entering command sequences, which might later be executed in opportunistic circumstances by a different user who launches mksh and specifies that terminal with the -T option.",
  "id": "GHSA-v8fp-2p2f-6r3c",
  "modified": "2022-05-01T23:44:09Z",
  "published": "2022-05-01T23:44:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-1845"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41794"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/29803"
    },
    {
      "type": "WEB",
      "url": "http://www.mirbsd.org/mksh.htm#clog"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/44365"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/28768"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2008-1845 (GCVE-0-2008-1845)

Vulnerability from cvelistv5 – Published: 2008-04-16 17:00 – Updated: 2024-08-07 08:40

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.osvdb.org/44365	vdb-entryx_refsource_OSVDB
	http://www.securityfocus.com/bid/28768	vdb-entryx_refsource_BID
	http://secunia.com/advisories/29803	third-party-advisoryx_refsource_SECUNIA
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.mirbsd.org/mksh.htm#clog	x_refsource_CONFIRM

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-07T08:40:59.416Z",
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        "references": [
          {
            "name": "44365",
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              "x_transferred"
            ],
            "url": "http://www.osvdb.org/44365"
          },
          {
            "name": "28768",
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              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/28768"
          },
          {
            "name": "29803",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/29803"
          },
          {
            "name": "mirbsd-tty-privilege-escalation(41794)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41794"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.mirbsd.org/mksh.htm#clog"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "versions": [
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      "descriptions": [
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        }
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      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-07T12:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        },
        {
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          "tags": [
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          ],
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        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.mirbsd.org/mksh.htm#clog"
        }
      ],
      "x_legacyV4Record": {
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        "affects": {
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            },
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            },
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            },
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            },
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    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2008-04-16T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-V8FP-2P2F-6R3C

CVE-2008-1845 (GCVE-0-2008-1845)

Tags

Sightings

Nomenclature